A major effect of long-term weightlessness involves the loss of bone and muscle mass. Without the effects of gravity, skeletal muscle is no longer required to maintain posture and the muscle groups used in moving around in a weightless environment differ from those required in terrestrial locomotion.
Marina /ma-ri-na/ [3 sylls.] as a girls' name is pronounced mah-REE-nah. It is of Latin origin, and the meaning of Marina is from the sea. From marine. A saint's name. Shakespeare gave the name to Pericles' daughter in his play Pericles, Prince of Tyre.
Characteristics of Analia. Etymology & Historical Origin - Analia. AnalÃ­a is a Spanish name created from the combination of Ana and LucÃ­a. Ana is the Spanish equivalent of the English Anne; both names find their etymological roots in the Biblical Hebrew name Hannah (meaning âgrace, favorâ). LucÃ­a (with an accent over the i) is the Spanish form of the Italian Lucia which comes from the Old Roman name Lucius derived from the Latin âluxâ meaning âlightâ. The combination of these names is a relatively new invention.